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Chd|====================================================================
Chd|  HM_READ_MAT111                source/materials/mat/mat111/hm_read_mat111.F
Chd|-- called by -----------
Chd|        HM_READ_MAT                   source/materials/mat/hm_read_mat.F
Chd|-- calls ---------------
Chd|        ANCMSG                        source/output/message/message.F
Chd|        HM_GET_FLOATV                 source/devtools/hm_reader/hm_get_floatv.F
Chd|        HM_GET_FLOATV_DIM             source/devtools/hm_reader/hm_get_floatv_dim.F
Chd|        HM_GET_INTV                   source/devtools/hm_reader/hm_get_intv.F
Chd|        HM_OPTION_IS_ENCRYPTED        source/devtools/hm_reader/hm_option_is_encrypted.F
Chd|        INIT_MAT_KEYWORD              source/materials/mat/init_mat_keyword.F
Chd|        ELBUFTAG_MOD                  share/modules1/elbuftag_mod.F 
Chd|        MATPARAM_DEF_MOD              ../common_source/modules/mat_elem/matparam_def_mod.F
Chd|        MESSAGE_MOD                   share/message_module/message_mod.F
Chd|        SUBMODEL_MOD                  share/modules1/submodel_mod.F 
Chd|====================================================================
      SUBROUTINE HM_READ_MAT111(UPARAM ,MAXUPARAM,NUPARAM  ,ISRATE   , IMATVIS  ,
     .                          NUVAR  ,IFUNC    ,MAXFUNC  ,NFUNC    , PARMAT   , 
     .                          UNITAB ,MAT_ID   ,TITR     ,MTAG     , LSUBMODEL,
     .                          PM     ,IPM      ,MATPARAM )
C-----------------------------------------------
C   D e s c r i p t i o n
C-----------------------------------------------
C   READ MAT LAW92 WITH HM READER ( TO BE COMPLETED )
C
C   DUMMY ARGUMENTS DESCRIPTION:
C   ===================
C
C     NAME            DESCRIPTION                         
C
C     PM              MATERIAL ARRAY(REAL)
C     UNITAB          UNITS ARRAY
C     ID              MATERIAL ID(INTEGER)
C     TITR            MATERIAL TITLE
C     LSUBMODEL       SUBMODEL STRUCTURE   
C
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE UNITAB_MOD
      USE ELBUFTAG_MOD            
      USE MESSAGE_MOD      
      USE SUBMODEL_MOD
      USE MATPARAM_DEF_MOD          
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "scr17_c.inc"
#include      "units_c.inc"
#include      "param_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      TYPE (UNIT_TYPE_),INTENT(IN)          :: UNITAB 
      my_real, INTENT(INOUT)                :: PM(NPROPM),PARMAT(100),UPARAM(MAXUPARAM)
      INTEGER, INTENT(INOUT)                :: IPM(NPROPMI),ISRATE,IFUNC(MAXFUNC),NFUNC,MAXFUNC,MAXUPARAM,NUPARAM, NUVAR,IMATVIS
      TYPE(MLAW_TAG_),INTENT(INOUT)         :: MTAG
      INTEGER,INTENT(IN)                    :: MAT_ID
      CHARACTER*nchartitle,INTENT(IN)       :: TITR
      TYPE(SUBMODEL_DATA),INTENT(IN)        :: LSUBMODEL(*)
      TYPE(MATPARAM_STRUCT_) ,INTENT(INOUT) :: MATPARAM
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER ::    ID,ITEST,ILAW
      my_real  ::   E,NU,G,RBULK,SCALEFAC,FAC_UNIT  
      CHARACTER  STRING*ncharfield
      my_real :: RHO0, RHOR
      LOGICAL :: IS_AVAILABLE,IS_ENCRYPTED
C-----------------------------------------------
C   S o u r c e   L i n e s 
C-----------------------------------------------      
      IS_ENCRYPTED = .FALSE.
      IS_AVAILABLE = .FALSE.
      ISRATE = 0
      IMATVIS = 0      
      ILAW    = 111
!
      CALL HM_OPTION_IS_ENCRYPTED(IS_ENCRYPTED)
      !line+1
      CALL HM_GET_FLOATV('MAT_RHO'      ,RHO0     ,IS_AVAILABLE, LSUBMODEL, UNITAB)
      !line-1
      CALL HM_GET_INTV  ('Itype'        ,ITEST    ,IS_AVAILABLE, LSUBMODEL)
      CALL HM_GET_INTV  ('MAT_FCT_ID '  ,IFUNC(1) ,IS_AVAILABLE, LSUBMODEL)
      CALL HM_GET_FLOATV('MAT_NU'       ,NU       ,IS_AVAILABLE, LSUBMODEL, UNITAB)
      CALL HM_GET_FLOATV('MAT_FScale'   ,SCALEFAC ,IS_AVAILABLE, LSUBMODEL, UNITAB)
      IF(SCALEFAC == ZERO)THEN 
        CALL HM_GET_FLOATV_DIM('MAT_FScale' ,FAC_UNIT    ,IS_AVAILABLE, LSUBMODEL, UNITAB)
        SCALEFAC = ONE * FAC_UNIT
      ENDIF       

      !========== DEFAULT VALUES=============!              
      RHOR=ZERO
      !IF(RHOR==ZERO)RHOR=RHO0
      PM(1) =RHOR
      PM(89)=RHO0

      !C By default we consider the uniaxial test 
      IF(ITEST == 0) ITEST = 1
      !C Uniaxial - itest = 1       
      !C equibiaxial - Itest = 2
      !c Planar - Itest = 3
C
      IF(IFUNC(1) /= 0) THEN
       NFUNC = 1
!!       IF (NU == ZERO) NU= ZEP495
        IF(NU == ZERO) NU=0.495
      ELSE
          CALL ANCMSG(MSGID=1806,
     .                MSGTYPE=MSGERROR,
     .                ANMODE=ANINFO_BLIND,
     .                I1=MAT_ID,
     .                C1=TITR)
      ENDIF          
      UPARAM(1) = NU  
      UPARAM(2) = ITEST
      UPARAM(3) = SCALEFAC
     
      NUPARAM = 7
      NUVAR = 2

      IF(NUPARAM > MAXUPARAM)THEN
        WRITE(IOUT,*)' ** ERROR : NUPARAM GT MAXUPARAM'
        WRITE(IOUT,*)'      NUPARAM =',NUPARAM,
     .                ' MAXUPARAM =',MAXUPARAM
      ENDIF
C
      CALL INIT_MAT_KEYWORD(MATPARAM,"INCOMPRESSIBLE") 
      CALL INIT_MAT_KEYWORD(MATPARAM,"TOTAL")
      CALL INIT_MAT_KEYWORD(MATPARAM,"HOOK")
     
      PARMAT(1) = ZERO !  updated in updmat111
      PARMAT(2) = ZERO !  updated in updmat111
      PARMAT(3) = NU
      
       MTAG%L_EPSA  = 1 ! hyperelastic energy needed for mullins
!!       PM(100) = RBULK

      !========== OUTPUT =============!
      WRITE(IOUT,1001) TRIM(TITR),MAT_ID,ILAW
      WRITE(IOUT,1000)
      IF(IS_ENCRYPTED)THEN
        WRITE(IOUT,'(5X,A,//)')'CONFIDENTIAL DATA'
      ELSE 
        WRITE(IOUT,1002) RHO0
        IF(IFUNC(1) > 0) THEN
           IF(ITEST == 1) THEN 
              WRITE(IOUT,1200)IFUNC(1),SCALEFAC, NU
           ELSEIF(ITEST == 2) THEN 
              WRITE(IOUT,1300)IFUNC(1),SCALEFAC, NU
           ELSEIF(ITEST == 3) THEN 
              WRITE(IOUT,1400)IFUNC(1),SCALEFAC, NU
           ENDIF  
        ENDIF  
      ENDIF

C-----------------------------------------------
 1000 FORMAT(
     & 5X,'  MARLOW  LAW ',/,
     & 5X,'  ---------------- ',/)
 1001 FORMAT(
     & 5X,A,/,
     & 5X,'MATERIAL NUMBER . . . . . . . . . . . . =',I10/,
     & 5X,'MATERIAL LAW. . . . . . . . . . . . . . =',I10/)
 1002 FORMAT(
     & 5X,'INITIAL DENSITY . . . . . . . . . . . . =',1PG20.13/)
 1200 FORMAT(
     & 5X,'UNIAXIAL DATA TEST CURVE  .  . . . . . .=',I10/
     & 5X,'SCALE FACTOR FOR STRESS IN FUNCTION. . .=',1PG20.13/
     & 5X,'POISSON RATIO. . . . . . . . . . . . . .=',E12.4///) 
 1300 FORMAT(
     & 5X,'EQUIBIAXIAL DATA TEST CURVE. . . . . . .=',I10/
     & 5X,'SCALE FACTOR FOR STRESS IN FUNCTION. . .=',1PG20.13/
     & 5X,'POISSON RATIO. . . . . . . . . . . . . .=',E12.4///)
 1400 FORMAT(
     & 5X,'PLANAR DATA TEST CURVE  . .  . . . . . .=',I10/
     & 5X,'SCALE FACTOR FOR STRESS IN FUNCTION. . .=',1PG20.13/
     & 5X,'POISSON RATIO. . . . . . . . . . . . . .=',E12.4///)
C-----------------------------------------------


      RETURN
      END
